λ
Ratio Atlas

39,917

179 × 223
Deficient Odd Composite

Prime Factor Structure

Factorization String 179 × 223
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 40,320
Proper Divisor Sum 403
Digit Sum / Digital Root 29 (Root: 2)
Adjacent Primes #39901 ← → #39929

Radix Representation

Decimal 39917
Binary 1001101111101101 (16 bits)
Octal 0o115755
Hexadecimal 0x9BED

Divisor Catalog (4)

Collatz Trajectory (75 steps to reach 1)

Iterative sequence n → n/2 (if even) or 3n+1 (if odd):

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